Anime Fantasy Scene with Workshop, Dragon, and Starship

elves and gnomes working in a Christmas workshop and outside the window you can see a red-nosed reindeer knocking with a big smile, Christmas atmosphere, anime, spooky Halloween tower of fear, autumn colors, a large dragon with dark purple appendages and black tails, emitting a light purple aura. a long hexagonal spaceship with four engines, a large single gun under the hull of the ship with a triangular command station on the top of the ship with a series of antennas, next to the engines there is a changer for smaller spaceships, the hull of the spaceship is colored black, blue and white, the ship is named "new sun" in gold and black.